Theory of population
Appearance
Theory of population may refer to:
- Malthusianism, a theory of population by Thomas Malthus (1766–1834)
- An Essay on the Principle of Population, the book in which Malthus propounded his theory
- Neo-Malthusian theory of Paul R. Ehrlich (born 1932) and others
- Theory of demographic transition by Warren Thompson (1887–1973)